Wallpe, Jordan and Hutzel, William, (2012), Engineering the INhome; Purdue's net-zero energy home for the U.S. Department of Energy Solar Decathlon 2011, Proceedings of the 2012 Summer Study on Energy Efficiency in Buildings, American Council for an Energy Efficient Economy, Asilomar, CA.

Lugowski, J. (1980). An Analogue Model of an Adaptive Constraint Control System of a Surface Grinder. Proceedings of the International Conference on Adaptive Control in Mechanical Engineering AC’80, pages 184-193 (in Polish). Rydzyna, Poland.

Lugowski, J. (1977). An Adaptive Constraint Control (ACC) System of a Surface Grinder. Proceedings of the Mechanical Engineering Committee of the Polish Academy of Sciences, pages 31-36 (in Polish). Rzeszow, Poland.

Flow Force in Hydraulic Valves, Institute for Fluid Power Drives and Controls (IFAS) at Aachen University (RWTH), Germany. Professor Lugowski presented his research of flow forces in hydraulic valves (in 2003).

Nawrocki, R.A., Simulation, Application, And Resilience of An Organic Neuromorphic Architecture, Made With Organic Bistable Devices And Organic Field Effect Transistors, Master of Science, University of Denver, 2011